Tailored Voice Agents
Trained on your tone, tasks, and real business scenarios – not generic templates.
Coldi
Brand-Tuned
AI Talkers
Hired and Ready Before You Even Say "Engage!"
Stop struggling with AI setup
Coldi handles the heavy lifting.
A fully managed, done-for-you solution. From custom voice selection to deep API integration, every detail is built and synced to ensure your AI voice agent works seamlessly within your business from day one
The Advantages of Implementation
Hands-On Integration
We connect Coldi across your stack and channels. You don't lift a finger.
End-to-End Campaign Setup
We build, test, and adjust each scenario – until it performs.
Ongoing Optimization
We monitor, measure, and refine – so Coldi keeps delivering.
Global Telephony Infrastructure
Coldi operates a fully managed, high-quality telephony network across dozens of countries. You can choose to use your own telephony provider (such as Twilio, RingCentral, Aircall), or use Coldi’s infrastructure with localized landline access. Telephony rates vary by region and traffic volume, and our team will assist in choosing the most efficient and cost-effective setup for your needs.
Coldi is Already Integrated
with Leading Business Tools
Select Your Perfect Brand Voice
Listen to our 15 AI voices and pick the one that resonates with your brand.
Kate
Neutral AmericanWarm and confident American tone — perfect for client calls or friendly AI interactions
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Callie
American, midwestern hintEnergetic and natural — great for conversational AI and customer engagement.
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Jim
American accentFriendly and approachable. Jim has that natural “real person” sound, great for guides, explainers, and chatty-style narrations.
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Spence
American accentUpbeat and modern. Spence’s friendly energy makes him great for lifestyle videos, product demos, and conversational projects.
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Jenny
General AmericanPolished and modern — perfect for professional assistants or voice support.
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Anthony
British accentSmooth, confident, and clear. Anthony brings a touch of class and warmth, great for everyday conversation, storytelling, and brand messages that need a calm and friendly tone.
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Jenna
Standard AmericanSleek and contemporary — ideal for professional assistants or voice support.
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Mark
U.S. accentCalm, wise, and comforting. Mark’s voice instills reassurance and confidence in any project — great for healthcare, training, or casual conversational content.
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Clara
British StandardSophisticated British accent — perfect for executive presentations and formal voice applications.
Get Started →What Coldi Can
Do for Your Business
Lead Qualification at Scale
With Coldi's voice agent, automatically identify high-potential prospects. Engage every lead instantly.s
Survey & Feedback Collection
Capture valuable feedback and customer insights through natural conversations. Coldi runs post-sale surveys, product reviews, and service follow-ups.
Appointment Setting & Follow-Up
Coldi schedules real-time meetings with prospects and sends confirmations and reminders.
Abandoned Lead Recovery
Bring cold leads back to life. Coldi follows up with inactive prospects, answers objections, and reactivates interest.s
Customer Service Automation
Reduce support load by letting Coldi handle common requests. From order status to policy explanations, Coldi answers instantly, consistently, and around the clock.
Inbound Call Reception
Let Coldi handle the first contact. Whether it's a service request, callback, or FAQ – Coldi welcomes inbound calls, handles basic queries, and routes calls.
Debt Collection Calls
Coldi delivers sensitive outbound messages precisely and calmly, following compliant scripts to remind customers of overdue payments.
Product or Service Introduction
Do you need to introduce a new product? Coldi delivers compelling, consistent, brand-trained messaging that captures interest and drives action at scale.
Easily Track How Coldi Works
See all results in one place: review calls, compare performance,
and optimize your campaigns with clear, real-time data.
Hear Coldi in Action
Insurance
Needs check & offer
optimization
Survey
Social media habits & usage
data collection
Investment
Interest confirmation
& proposal call
Healthcare
Appointment scheduling & patient inquiry handlin
What Coldi
Delivers at Scale
10%
more qualified leads
from automated outreach
0
missed follow-ups
with Coldi's built-in call logic
100X
faster lead coverage
compared to human agents
10%
cost reduction
in outbound call operations
Coldi Featured in News
AI Voice Solution for
more than 10 industries
Call Centers
AI voice agents empower call centers to reach peak efficiency by managing thousands of concurrent calls, effectively eliminating wait times.
Forex & Trading Platforms
Our AI voice agents serve as a 24/7 support layer, assisting traders with platform navigation, account inquiries, and complex verification processes (KYC).
Credit & Debt Collection
AI transforms debt recovery by automating routine outreach, including payment reminders, installment discussions, and balance inquiries.
Insurance
From instant quote generation to complex policy inquiries, AI voice agents are built for the fast-paced insurance industry.
Healthcare
AI voice agents optimize patient coordination by managing appointment scheduling, prescription refills, and post-discharge follow-ups.
Real Estate
The real estate market never sleeps, and neither should your lead engagement. Our AI agents qualify prospects through fluid, natural dialogue, answering property specifications and booking viewings directly into your calendar.
Our Solutions Built for Scale
Outbound AI Calling
Automate outbound campaigns, lead qualification, and follow-ups with AI voice agents that scale your sales and outreach efforts.
Inbound AI Calling
Handle incoming calls instantly with AI agents that resolve requests, reduce wait times, and improve customer experience.
AI Agent Development
Design and deploy custom AI voice agents tailored to your workflows, integrations, and business logic.
AI Customer Service
Deliver fast, consistent, and scalable customer support with AI-powered conversations across multiple channels.
VoIP Phone Service
A fully managed VoIP system with built-in AI capabilities for smarter, global business communication.
Clients Say
What Coldi Really Is
Coldi is built to sound human, think fast, and act smarter. While speaking to one person, it draws from thousands of similar interactions in real-time – reading tone, context, and intent – to craft the perfect reply. The result? Conversations are so natural and persuasive that your prospects don’t just listen – they convert. Coldi isn’t just an AI agent. It’s the best sales rep you’ve ever had.
Frequently
Asked Questions
Clear Answers on Features, Benefits, and Use Cases of Our AI Voice Agents
What businesses benefit most from Coldis AI voice agents?
Real estate, healthcare, finance, and retail use Coldi to handle high call volumes. Coldi offers these industry-specific AI voice solutions to fit each sector's needs.
How does Coldi make its voice agents sound human?
Coldi offers human-like AI voice technology. Thanks to top-notch NLP and real-time learning, the agents mimic human speech like pros.
What makes Coldi stand out from other AI voice platforms?
Coldi offers unique AI voice agents with custom personas, instant adaptability, and easy setup. This means your business gets a voice that fits your brand – and can start handling calls right away without long setup times.
Can Coldi support multiple languages and accents?
Absolutely! From Warm Arabic to Confident British, Coldi offers multilingual AI voice support because we know how important it is to speak to customers in their own language.
Is Coldi suitable for sensitive tasks like debt collection?
Yes. Coldi AI for outbound calls handles sensitive tasks like debt collection using compliant scripts and a professional tone to increase the effectiveness of every connection.
What customer service tasks can Coldi handle?
Coldi AI-powered customer support manages the full cycle – from answering FAQs and giving product info to handling order updates and follow-ups – making it your go-to solution for daily customer requests.
How does Coldi integrate with existing software?
Coldi offers CRM-compatible AI tools. It connects to CRMs and other systems through APIs, making it easy for businesses to link calls with calendars, ticketing tools, and customer records.
How does Coldi save businesses money?
Coldi offers cost-effective AI solutions. Automating calls cuts labor costs – a big win for businesses that need to handle high call volumes without hiring more staff.
Is customer data safe with Coldi?
Yes. Coldi is one of the most secure AI voice agents available. It meets ISO 27001 standards, complies with GDPR and HIPAA, and encrypts all data in transit and at rest – keeping customer information protected at every stage.
Can Coldi power marketing campaigns?
Yes. Coldi is one of the AI marketing tools that can boost outreach. It can run outbound calls for promotions, re-engage inactive customers, remind clients about expiring offers, announce new products, or follow up after events – all with consistent delivery and no wait times.
How easy is it to set up Coldi?
Coldi features easy AI voice setup – we handle everything. From implementation to integration, our team manages the full cycle, so you don't just get another tool, you get a fully tuned, optimized process that works for your business from day one.
How does Coldi measure performance?
Coldi provides advanced AI performance analytics. Businesses can track key metrics like resolution rates, call completion, and customer satisfaction to see exactly how well the AI voice agents are performing.
What are Coldi's limitations?
You can check plan limits on our Pricing page. In terms of AI voice limitations, Coldi handles most calls well – but complex emotional queries may still need a human touch.
How does Coldi transfer calls to human agents?
Coldi applies an advanced AI-to-human call handoff technique. It detects complex or sensitive calls using hundreds of factors and instantly passes them to the right human representative in your business.
Which industries are embracing AI voice agents?
At Coldi, we track AI voice adoption trends and tailor solutions for each sector. Right now, Coldi is an ideal fit for telecom, finance, and retail, where demand for fast, scalable call handling is highest.
Can Coldi scale for small and large businesses?
Yes. Coldi is one of those scalable AI voice solutions that adjusts to any business size – from a few daily calls to full enterprise-level operations.
What ethical concerns come with AI voice agents?
Coldi is built as an ethical AI customer service tool, but some concerns exist across the industry. Transparency, fairness, and responsible data use are key. Other issues include avoiding bias in scripts, ensuring customers know when they're speaking to AI, and handling sensitive information with care.
Can Coldi handle diverse customer accents?
Absolutely. Coldi uses accent-friendly AI voice tech with robust speech recognition, so calls from clients with different accents are understood clearly and handled without confusion.
What insights does Coldi offer businesses?
Coldi delivers detailed AI customer analytics. It provides data on call volume, sentiment, resolution rates, and customer trends – handy for improving service and shaping business decisions.
How does Coldi stay current with customer needs?
Coldi provides adaptive AI voice agents. It analyzes every inbound and outbound call, then updates scripts and voices continuously – keeping each interaction relevant to current customer needs.